Home / 95,600,319,986.92-131,940,010,231.56-54,410,714,420

Finding the Fourth Proportional to 95,600,319,986.92, 131,940,010,231.56 and 54,410,714,420

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Solution

The fourth proportional to 95,600,319,986.92, 131,940,010,231.56 and 54,410,714,420 is: 75,093,370,171.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,600,319,986.92 : 131,940,010,231.56 = 54,410,714,420 : x
  2. Step 2: Convert to fraction form
    95,600,319,986.92/131,940,010,231.56 = 54,410,714,420/x
  3. Step 3: Cross multiply
    95,600,319,986.92x = 131,940,010,231.56 × 54,410,714,420
  4. Step 4: Simplify right side
    95,600,319,986.92x = 7,178,950,217,281,288,798,208
  5. Step 5: Solve for x
    x = 7,178,950,217,281,288,798,208/95,600,319,986.92
  6. Step 6: Final answer
    x = 75,093,370,171.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.